package vsm.vsm_server.service;


import java.math.BigInteger;
import java.util.List;

public interface RecService {
    List<BigInteger> getRandomVideoList(BigInteger userid, Integer videocount);

    // --- Redis 相关方法 (GetRedisVideoList, PutRedisVideoList) ---
    List<BigInteger> GetRedisVideoList(BigInteger userid, int count) throws Exception;
}
